VDK NaturaSyn attend SSW from 11.02~11.03, main product 5-HTP, Melatonin, Resveratrol
Effects of dietary l‑tryptophan supplementation
VDK NaturaSyn Team will attend the SSW Las Vegas from 30th October to 4th November.
The first information announcement of the environmental impact assessment of the construction project of the melatonin production line
